Simpson J1621 16-21" Jack Pier Flash Bridge Truss Spacers Application Versatility: Ideal for electrical

Application Versatility: Ideal for electrical conduit

The 1-5/8" x 1-5/8" Back-to-Back Solid Strut Channel 20 ft

It also includes obround holes spaced 3" apart for I-joist purlins and square holes spaced to accommodate the narrow face of 2x solid-sawn purlins

Designed for fast

Simpson Strong-Tie PABH High-Strength Pre-Assembled Anchor Bolts provide a high-capacity solution for securing structural members to concrete foundations

Simpson J1621 16-21" Jack Pier Flash Bridge Truss Spacers Application Versatility: Ideal for electricalThe Simpson Jack Pier is a durable, adjustable support system designed to provide supplemental or temporary support for beams and joists in residential and light commercial applications. Whether stabilizing sagging floors, correcting uneven structures, or reinforcing new installations, the Jack Pier delivers fast, stable, and reliable results. Engineered for performance, it features a rugged steel tube design, pre attached base, and adjustable screw